Steps to replicate the issue (include links if applicable):
As a cswiki beta mentor, go to https://cs.wikipedia.beta.wmflabs.org/wiki/Speci%C3%A1ln%C3%AD:N%C3%A1st%C4%9Bnka_mentora
What happens?:
The header icons in the Mentee overview module are not centered:
What should have happened instead?:
The icons should be displayed in the center of the header cell. See screenshot from cswiki production:
Other information (browser name/version, screenshots, etc.):
Can be reproduced locally.